Home / Technology / OpenAI launches GPT-5.5 just weeks after GPT-5.4 as AI race accelerates

OpenAI launches GPT-5.5 just weeks after GPT-5.4 as AI race accelerates

OpenAI’s GPT-5.5 promises more intuitive, agentic performance and fewer hallucinations for business users, OpenAI says.

OpenAI president Greg Brockman called the new model a “new class of intelligence” and “a big step towards more agentic and intuitive computing” during a press briefing. He acknowledged that “there are enough model releases that it’s probably getting … [1817 chars]

Source: Fortune | Published: 2026-04-23T18:13:24Z

Credit: Fortune

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